﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.ComponentModel;

namespace WpfApp3.ViewModels
{
    public class TreeViewModel : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;
        bool Excute() { return true };
    }
    
}
